package com.doit.demo;

public class Person {
    private String name;
    private int age;

    public void sleep(){
        System.out.println("人睡觉");
    }
    @Override
    public String toString() {
        return  "name:"+name +"  "+ "age:"+age;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public Person() {

    }

    public Person(String name, int age) {

        this.name = name;
        this.age = age;
    }
    private Person(String name){
        this.name=name;
    }
}
